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Patent Assignment Assignor Details
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Assignor Name : BOOKSER, BRETT C.
Total Assignments: 16
Assignment: 1
Reel/Frame:007071/0355   Pages: 6
Recorded: 02/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERION, MARK D.
Exec Dt:
02/03/1994
2
BOOKSER, BRETT C.
Exec Dt:
02/03/1994
3
KASIBHALTA, SRINIVAS RAO
Exec Dt:
02/03/1994
4
GRUBER, HARRY E.
Exec Dt:
02/03/1994
Assignee
1
DONAHOE, THOMAS P., ESQ.
GENSIA, INC.
9360 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5731432
NONE
08192154
Correspondence name and address
SUZANNE L. BIGGS, ESQ.
LYON & LYON
611 WEST SIXTH STREET, 34TH FLOOR
LOS ANGELES, CA 90017
Assignment: 2
Reel/Frame:009025/0595   Pages: 47
Recorded: 12/23/1997
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERION, MARK E.
Exec Dt:
02/27/1997
2
BOOKSER, BRETT C.
Exec Dt:
02/27/1997
3
KASIBHATLA, SRINIVAS R.
Exec Dt:
02/27/1997
Assignee
1
GENSIA SICOR INC.
9360 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5731432
NONE
08192154
Correspondence name and address
JESSICA R. WOLFF
33 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071
Assignment: 3
Reel/Frame:012101/0160   Pages: 7
Recorded: 08/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOKSER, BRETT C.
Exec Dt:
08/15/2001
2
DANG, QUN
Exec Dt:
08/15/2001
3
REDDY, K. RAJA
Exec Dt:
08/15/2001
Assignee
1
METABASIS THERAPEUTICS, INC.
9390 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919322
US20020040014
09801933
Correspondence name and address
BROBECK, PHLEGER & HARRISON LLP
JESSICA R. WOLFF, ESQ.
12390 EL CAMINO REAL
SAN DIEGO, CA 92130-2081
Assignment: 4
Reel/Frame:022825/0509   Pages: 9
Recorded: 06/15/2009
Attorney Dkt #:R0430C-REG ASSIGN I
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKER, SCOTT J.
Exec Dt:
04/24/2009
2
REDDY, K. RAJA
Exec Dt:
04/24/2009
3
BOOKSER, BRETT C.
Exec Dt:
04/24/2009
4
SUN, ZHILI
Exec Dt:
05/11/2009
Assignee
1
METABASIS THERAPEUTICS, INC.
11119 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8063025
US20090209481
12313992
Correspondence name and address
BARBARA NOLAN
3401 HILLVIEW AVENUE
M/S A2-250
PALO ALTO, CA 94304
Assignment: 5
Reel/Frame:027127/0483   Pages: 9
Recorded: 10/26/2011
Attorney Dkt #:P33785US03/23032.225
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKER, SCOTT J.
Exec Dt:
04/24/2009
2
REDDY, K. RAJA
Exec Dt:
04/24/2009
3
SUN, ZHILI
Exec Dt:
05/11/2009
4
BOOKSER, BRETT C.
Exec Dt:
04/24/2009
Assignee
1
METABASIS THERAPEUTICS, INC.
11085 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120039845
13282100
Correspondence name and address
MILAN M. VINNOLA
555 12TH STREET, N.W.
ATTN: IP DOCKETING
WASHINGTON, DC 20601
Assignment: 6
Reel/Frame:030074/0623   Pages: 11
Recorded: 03/25/2013
Attorney Dkt #:MRL-DOB-22490-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOKSER, BRETT C.
Exec Dt:
06/09/2009
2
DANG, QUN
Exec Dt:
05/21/2009
3
GIBSON, TONY S.
Exec Dt:
06/09/2009
4
JIANG, HONGJIAN
Exec Dt:
08/11/2009
5
CHUNG, DE MICHAEL
Exec Dt:
06/09/2009
Assignee
1
METABASIS THERAPEUTICS, INC.
11119 N. TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394969
US20100081643
12563782
Correspondence name and address
MERCK SHARP & DOHME CORP.
P. O. BOX 2000
RY86-2011A
RAHWAY, NJ 07065
Assignment: 7
Reel/Frame:026772/0140   Pages: 60
Recorded: 08/18/2011
Attorney Dkt #:P33674US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, FENG
Exec Dt:
07/13/2011
2
DANG, QUN
Exec Dt:
06/16/2011
3
PRASAD, G. SRIDHAR
Exec Dt:
07/11/2011
4
LI, WENYU
Exec Dt:
06/03/2011
5
BOOKSER, BRETT C.
Exec Dt:
06/08/2011
6
RAFFAELE, NICHOLAS BRIAN
Exec Dt:
06/13/2011
7
ERION, MARK D.
Exec Dt:
06/03/2011
Assignee
1
METABASIS THERAPEUTICS, INC.
11085 NORTH TORREY PINES ROAD
SUITE 300
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8940927
US20110294758
13115647
Correspondence name and address
ARNOLD & PORTER LLP
555 TWELFTH STREET, NW
ATTN: IP DOCKETING
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:061612/0224   Pages: 60
Recorded: 10/05/2022
Attorney Dkt #:LIGAN2.020C2_LIGAN2.020C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, FENG
Exec Dt:
07/13/2011
2
DANG, QUN
Exec Dt:
06/16/2011
3
PRASAD, G. SRIDHAR
Exec Dt:
07/11/2011
4
LI, WENYU
Exec Dt:
06/03/2011
5
BOOKSER, BRETT C.
Exec Dt:
06/08/2011
6
RAFFAELE, NICHOLAS BRIAN
Exec Dt:
06/13/2011
7
ERION, MARK D.
Exec Dt:
06/03/2011
Assignee
1
METABASIS THERAPEUTICS, INC.
11085 NORTH TORREY PINES ROAD
SUITE 300
LA JOLLA, CALIFORNIA 92037
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9522926
US20150119365
14585073
 
10174062
US20170096440
15384226
Correspondence name and address
KNOBBE MARTENS OLSON AND BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:028521/0741   Pages: 11
Recorded: 07/10/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, K. RAJA
Exec Dt:
05/24/2012
2
STEBBINS, JEFF
Exec Dt:
06/13/2012
3
BOYER, SERGE H.
Exec Dt:
06/15/2012
4
ERION, MARK D.
Exec Dt:
05/24/2012
5
HECKER, SCOTT J.
Exec Dt:
05/24/2012
6
RAFFAELE, NICHOLAS BRIAN
Exec Dt:
06/04/2012
7
BOOKSER, BRETT C.
Exec Dt:
07/05/2012
8
MALI, VENKAT REDDY
Exec Dt:
06/12/2012
Assignee
1
METABASIS THERAPEUTICS, INC.
11119 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8962618
US20120270842
13458452
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 10
Reel/Frame:035017/0392   Pages: 11
Recorded: 02/24/2015
Attorney Dkt #:MET.099XD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, K. RAJA
Exec Dt:
05/24/2012
2
STEBBINS, JEFF
Exec Dt:
06/13/2012
3
BOYER, SERGE H.
Exec Dt:
06/15/2012
4
ERION, MARK D.
Exec Dt:
05/24/2012
5
HECKER, SCOTT J.
Exec Dt:
05/24/2012
6
RAFFAELE, NICHOLAS BRIAN
Exec Dt:
06/04/2012
7
BOOKSER, BRETT C.
Exec Dt:
07/05/2012
8
MALI, VENKAT REDDY
Exec Dt:
06/12/2012
Assignee
1
METABASIS THERAPEUTICS, INC.
11119 NORTH TORREY PINES ROAD
SUITE 200
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9340566
US20150166590
14628373
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 11
Reel/Frame:038567/0210   Pages: 11
Recorded: 05/12/2016
Attorney Dkt #:MET.099XD3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, K. RAJA
Exec Dt:
05/24/2012
2
STEBBINS, JEFF
Exec Dt:
06/13/2012
3
BOYER, SERGE H.
Exec Dt:
06/15/2012
4
ERION, MARK D.
Exec Dt:
05/24/2012
5
HECKER, SCOTT J.
Exec Dt:
05/24/2012
6
RAFFAELE, NICHOLAS BRIAN
Exec Dt:
06/04/2012
7
BOOKSER, BRETT C.
Exec Dt:
07/05/2012
8
MALI, VENKAT REDDY
Exec Dt:
06/12/2012
Assignee
1
METABASIS THERAPEUTICS, INC.
11119 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10034891
US20160263132
15151740
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 12
Reel/Frame:046255/0241   Pages: 11
Recorded: 07/02/2018
Attorney Dkt #:LIGAN6.065C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, K. RAJA
Exec Dt:
05/24/2012
2
STEBBINS, JEFF
Exec Dt:
06/13/2012
3
BOYER, SERGE H.
Exec Dt:
06/15/2012
4
ERION, MARK D.
Exec Dt:
05/24/2012
5
HECKER, SCOTT J.
Exec Dt:
05/24/2012
6
RAFFAELE, NICHOLAS BRIAN
Exec Dt:
06/04/2012
7
BOOKSER, BRETT C.
Exec Dt:
07/05/2012
8
MALI, VENKAT REDDY
Exec Dt:
06/12/2012
Assignee
1
METABASIS THERAPEUTICS, INC.
3911 SORRENTO VALLEY BLVD
SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10709718
US20180303856
16025199
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN ST
14TH FLOOR
IRVINE, CA 92614
Assignment: 13
Reel/Frame:061440/0226   Pages: 17
Recorded: 10/17/2022
Attorney Dkt #:10275.0164-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABELA, ALEXANDER RUSSELL
Exec Dt:
07/31/2020
2
ANDERSON, COREY DON
Exec Dt:
08/03/2020
3
BOOKSER, BRETT C.
Exec Dt:
08/03/2020
4
GHIRMAI, SENAIT G.
Exec Dt:
08/03/2020
5
GULEVICH, ANTON V.
Exec Dt:
08/06/2020
6
ISHIHARA, YOSHIHIRO
Exec Dt:
07/31/2020
7
KHATUYA, HARIPADA
Exec Dt:
08/03/2020
8
MCCARTNEY, JASON
Exec Dt:
08/04/2020
9
PARASELLI, PRASUNA
Exec Dt:
08/03/2020
10
PIERRE, FABRICE
Exec Dt:
07/30/2020
11
SWIFT, SARA E.
Exec Dt:
07/30/2020
12
VOGEL, CARL V.
Exec Dt:
08/06/2020
Assignee
1
VERTEX PHARMACEUTICALS INCORPORATED
50 NORTHERN AVENUE
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220313698
16992675
Correspondence name and address
ERIC LEE
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:062771/0775   Pages: 5
Recorded: 02/22/2023
Attorney Dkt #:10275.6172-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOOKSER, BRETT C.
Exec Dt:
08/06/2021
Assignee
1
VERTEX PHARMACEUTICALS INCORPORATED
50 NORTHERN AVENUE
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220041621
17395838
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 15
Reel/Frame:060070/0605   Pages: 5
Recorded: 06/01/2022
Attorney Dkt #:10275.0197-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOOKSER, BRETT C.
Exec Dt:
11/04/2021
Assignee
1
VERTEX PHARMACEUTICALS INCORPORATED
50 NORTHERN AVENUE
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230099745
17528729
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 16
Reel/Frame:063907/0657   Pages: 8
Recorded: 06/09/2023
Attorney Dkt #:U1197.70203US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREENMAN, KEVIN
Exec Dt:
06/03/2023
2
LIZARZABURU, MIKE
Exec Dt:
05/04/2023
3
BOOKSER, BRETT C.
Exec Dt:
06/01/2023
Assignee
1
SHANGPHARMA INNOVATION INC.
280 UTAH AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230339886
18012471
Correspondence name and address
JEFFREY D. HSI
600 ATLANTIC AVENUE
WOLF GREENFIELD & SACKS, P.C.
BOSTON, MA 02210

Search Results as of: 05/08/2024 04:40 PM
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